APPX - 7
(3) Differences among the Basic model QCPU models
*1: 1 step of the program size is 4 bytes.
*2: The memory capacity of the CPU module of function version A is 64K bytes.
*3: This memory is added to the CPU module of function version B.
Data in the CPU shared memory cannot be latched.
Data in the CPU shared memory will be cleared when the CPU module is powered off and then on or reset.
TableAPPX.4 Differences among the Basic model QCPU models
Item Q00JCPU Q00CPU Q01CPU
CPU module
Integrated type of CPU
module, power supply
module, and main base
unit (5 slots)
CPU module only
Main base unit/slim type main base unit Unnecessary Necessary
Extension base unit
Connectable
(Cannot be connected to a slim type main base unit.)
Number of extension bases Up to 2 bases
Up to 4 bases
(Cannot be connected to a slim type main base unit.)
Number of mountable modules 16 24
Power supply module
Main base unit Unnecessary Necessary
Slim type main base unit Unnecessary Necessary
Extension
base unit
Q52B, Q55B Unnecessary
Q63B, Q65B, Q68B, Q68RB,
Q612B
Necessary
Extension cable QC05B, QC06B, QC12B, QC30B, QC50B, QC100B
Memory card interface None
External interface
RS-232 Available (transmission speed: 9.6Kbps, 19.2Kbps, 38.4Kbps, 57.6Kbps, 115.2Kbps)
USB None
Processing speed
(sequence instruction)
LD X0
0.20 s 0.16 s 0.10 s
MOV D0 D1
0.70 s 0.56 s 0.35 s
Program size*
1
8K steps
(32K bytes)
8K steps
(32K bytes)
14K steps
(56K bytes)
Memory
capacity
Program memory 58K bytes 94K bytes
Standard RAM -
128K bytes
*2
Standard ROM 58K bytes 94K bytes
CPU shared memory
*3
None 1K byte (user setting area: 320 words)
Number of writes to the standard ROM Up to 100,000 times
Device memory capacity The number of device points can be changed within the range of 16.4K words.
Number of I/O device points (including remote I/O) 2048 points
Number of I/O points 256 points 1024 points
File register None Available
Serial communication function None
Available
(RS-232 interface of the CPU module is used.)
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